000
FZPN03 KNHC 110339
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN APR 11 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT WHICH IS THE AVERAGE 
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE 
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W

SYNOPSIS VALID 0000 UTC SUN APR 11.
24 HOUR FORECAST VALID 0000 UTC MON APR 12.
48 HOUR FORECAST VALID 0000 UTC TUE APR 13.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST. 

.COLD FRONT ENTERING AREA THROUGH 30N138.5W TO 29.5N140W. OVER 
FORECAST WATERS NW OF FRONT W TO NW WINDS 20 KT. SEAS TO 8 FT. N 
OF 28.5N E OF FRONT TO 132W SW TO W WINDS 20 TO 25 KT. SEAS TO 9 
FT. N OF 23N BETWEEN 116W AND 128W WINDS LESS THAN 20 KT. SEAS 
10 TO 11 FT IN NW SWELL. ELSEWHERE N OF 20N W OF 112W WINDS LESS 
THAN 20 KT. SEAS 8 TO 9 FT IN MERGING NW AND SW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N125W TO 24N140W. N OF 28.5N 
W OF FRONT TO 132W W TO NW WINDS 20 KT. SEAS 10 TO 13 FT IN NW 
SWELL. ELSEWHERE W OF FRONT WINDS LESS THAN 20 KT. SEAS 8 TO 13 
FT IN NW SWELL. N OF 26N WITHIN 150 NM E OF FRONT SW WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA N OF 20N W OF 112W 
WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN MERGING NW AND SW 
SWELL.
.48 HOUR FORECAST WEAK COLD FRONT FROM 30N115W TO 22N132W 
THEN FRONTAL TROUGH TO 21N140W. NW OF FRONT AND TROUGH WINDS 
LESS THAN 20 KT. SEAS 8 TO 13 FT IN NW SWELL. S OF 27N WITHIN 90 
NM OF THE W COAST OF BAJA CALIFORNIA NW WINDS 20 KT. SEAS TO 8 
FT. ELSEWHERE N OF 20N W OF 110W WINDS LESS THAN 20 KT. SEAS TO 
8 FT IN NW SWELL. 

.FROM 05N TO 10N W OF 135W NE TO E WINDS TO 20 KT. SEAS TO 8 FT. 
W OF LINE FROM 20N112W TO 13N100W TO 00N93W WINDS LESS THAN 20 
KT. SEAS 8 TO 10 FT IN PRIMARILY SW SWELL.
.24 HOUR FORECAST W OF LINE FROM 20N110W TO 12N100W TO 00N92W 
WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL...HIGHEST S 
OF 07N BETWEEN 95W AND 120W.
.48 HOUR FORECAST W OF LINE FROM 20N110W TO 11N92W TO 00N92W
WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SW SWELL...HIGHEST S 
OF 10N BETWEEN 94W AND 110W. 

.WITHIN 60 NM EITHER SIDE OF LINE FROM 16N94.5W TO 14N95.5W TO 
13N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS TO 9 FT. FROM 09N TO 14N BETWEEN 95W AND 102W WINDS 
LESS THAN 20 KT. SEAS TO 9 FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W...INCLUDING GULF 
OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.FROM 09.5N TO 12N E OF 95W...INCLUDING GULF OF PAPAGAYO...NE TO 
E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 09N TO 12N E OF 93W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT. FROM 06N TO 
09N BETWEEN 93W AND 98W WINDS LESS THAN 20 KT. SEAS 8 FT IN 
MIXED NE AND SW SWELL.
.48 HOUR FORECAST FROM 10N TO 11.5N E OF 90W...INCLUDING GULF OF 
PAPAGAYO...NE WINDS TO 20 KT. SEAS TO 8 FT. FROM 08N TO 11N 
BETWEEN 90W AND 92W WINDS LESS THAN 20 KT. SEAS 8 FT IN MIXED NE 
AND SW SWELL.

.REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CONVECTION VALID 0200 UTC SUN APR 11... 

.INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 05N77W TO 03.5N83W 
TO 05N91W TO 03.5N103W TO 09N118W TO 03N136W TO 04N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM OF THE AXIS 
BETWEEN 97W AND 104W. SCATTERED LOCALLY NUMEROUS MODERATE TO 
STRONG WITHIN 240-360 NM OF THE AXIS BETWEEN 106W AND 120W. 

$$
.FORECASTER STRIPLING. TROPICAL PREDICTION CENTER.